CN Blue get number 1 in Mnet M!

Today Mnet M busy with many of debut and the comeback bands. it is probably one Taeyong and GD .. haahah. For the debut have a new group from JYP there, Miss A.
But today CN Blue who regained first place on M Net Countdown.

eits, there are also special appearances from famous Japanese group, KAT TUN, T-Ara duet Soyeon and Jiyeon a really cool and as.
so, check it out